From b554b20c8d59d6046bdcec7c79fb61cd0e65811c Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Wed, 3 Sep 2014 15:55:19 -0400 Subject: math: Make vectors have an array instead of different fields. --- libdimension/pattern/checker.c | 7 ++++--- libdimension/pattern/leopard.c | 3 ++- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'libdimension/pattern') diff --git a/libdimension/pattern/checker.c b/libdimension/pattern/checker.c index cce9623..9f378ac 100644 --- a/libdimension/pattern/checker.c +++ b/libdimension/pattern/checker.c @@ -23,15 +23,16 @@ * Checker pattern. */ +#include "internal.h" #include "dimension/pattern.h" /// Checker pattern callback. static double dmnsn_checker_pattern_fn(const dmnsn_pattern *checker, dmnsn_vector v) { - double xmod = fmod(v.x, 2.0); - double ymod = fmod(v.y, 2.0); - double zmod = fmod(v.z, 2.0); + double xmod = fmod(v.X, 2.0); + double ymod = fmod(v.Y, 2.0); + double zmod = fmod(v.Z, 2.0); if (xmod < -dmnsn_epsilon) xmod += 2.0; diff --git a/libdimension/pattern/leopard.c b/libdimension/pattern/leopard.c index 1a7bce0..f17bb19 100644 --- a/libdimension/pattern/leopard.c +++ b/libdimension/pattern/leopard.c @@ -23,6 +23,7 @@ * Leopard pattern. */ +#include "internal.h" #include "dimension/pattern.h" #include @@ -30,7 +31,7 @@ static double dmnsn_leopard_pattern_fn(const dmnsn_pattern *leopard, dmnsn_vector v) { - double val = (sin(v.x) + sin(v.y) + sin(v.z))/3.0; + double val = (sin(v.X) + sin(v.Y) + sin(v.Z))/3.0; return val*val; } -- cgit v1.2.3